Per Ibsen

1.3k total citations
17 papers, 766 citations indexed

About

Per Ibsen is a scholar working on Epidemiology, Biotechnology and Biomedical Engineering. According to data from OpenAlex, Per Ibsen has authored 17 papers receiving a total of 766 indexed citations (citations by other indexed papers that have themselves been cited), including 6 papers in Epidemiology, 5 papers in Biotechnology and 4 papers in Biomedical Engineering. Recurrent topics in Per Ibsen's work include Microbial Inactivation Methods (4 papers), Inflammatory Bowel Disease (3 papers) and Microscopic Colitis (3 papers). Per Ibsen is often cited by papers focused on Microbial Inactivation Methods (4 papers), Inflammatory Bowel Disease (3 papers) and Microscopic Colitis (3 papers). Per Ibsen collaborates with scholars based in Denmark and United States. Per Ibsen's co-authors include Gunnar Lose, Søren Stampe Sørensen, Eva Dreisler, Nielsen Am, Klaus Theede, Inge Nordgaard-Lassen, Steen Ladelund, Susanne Holck, Julie Gehl and Thomas Kallemose and has published in prestigious journals such as Journal of Clinical Oncology, PLoS ONE and Cancer Research.

In The Last Decade

Per Ibsen

17 papers receiving 752 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Per Ibsen Denmark 12 233 212 208 153 140 17 766
Lihui Wei China 17 37 0.2× 141 0.7× 415 2.0× 133 0.9× 63 0.5× 83 857
Hiroshi Tsubamoto Japan 16 94 0.4× 154 0.7× 66 0.3× 130 0.8× 55 0.4× 95 921
Sei Kyung Chang South Korea 12 62 0.3× 95 0.4× 62 0.3× 102 0.7× 259 1.9× 28 692
Miyuki Saito Japan 13 50 0.2× 78 0.4× 373 1.8× 179 1.2× 98 0.7× 25 690
Fen Ning China 15 23 0.1× 192 0.9× 67 0.3× 65 0.4× 349 2.5× 31 858
Xiaodan Mao China 16 48 0.2× 69 0.3× 211 1.0× 97 0.6× 103 0.7× 60 754
Helle Jensen Denmark 15 50 0.2× 47 0.2× 263 1.3× 209 1.4× 278 2.0× 31 710
Guirong Sun China 14 29 0.1× 29 0.1× 86 0.4× 123 0.8× 61 0.4× 32 587
Kenta Takahashi Japan 10 50 0.2× 63 0.3× 31 0.1× 34 0.2× 59 0.4× 34 564

Countries citing papers authored by Per Ibsen

Since Specialization
Citations

This map shows the geographic impact of Per Ibsen's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Per Ibsen with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Per Ibsen more than expected).

Fields of papers citing papers by Per Ibsen

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Per Ibsen. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Per Ibsen. The network helps show where Per Ibsen may publish in the future.

Co-authorship network of co-authors of Per Ibsen

This figure shows the co-authorship network connecting the top 25 collaborators of Per Ibsen. A scholar is included among the top collaborators of Per Ibsen based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Per Ibsen. Per Ibsen is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

17 of 17 papers shown
1.
2.
Kiszka‐Kanowitz, Marianne, Klaus Theede, Jacob Tveiten Bjerrum, et al.. (2022). Low-dose azathioprine and allopurinol versus azathioprine monotherapy in patients with ulcerative colitis (AAUC): An investigator-initiated, open, multicenter, parallel-arm, randomised controlled trial. EClinicalMedicine. 45. 101332–101332. 17 indexed citations
3.
Rossing, Mary Anne, Oľga Østrup, Peter Nørgaard Larsen, et al.. (2018). Genomic alterations accompanying tumour evolution in colorectal cancer: tracking the differences between primary tumours and synchronous liver metastases by whole-exome sequencing. BMC Cancer. 18(1). 752–752. 28 indexed citations
4.
Thomsen, Kim, et al.. (2018). 18F-FDG PET/CT Findings in Cytomegalovirus Colitis. Diagnostics. 9(1). 3–3. 4 indexed citations
5.
Glenthøj, A, Ben Vainer, Per Ibsen, et al.. (2017). Short-term spheroid culture of primary colorectal cancer cells as an in vitro model for personalizing cancer medicine. PLoS ONE. 12(9). e0183074–e0183074. 70 indexed citations
6.
Theede, Klaus, et al.. (2016). Fecal Calprotectin Predicts Relapse and Histological Mucosal Healing in Ulcerative Colitis. Inflammatory Bowel Diseases. 22(5). 1042–1048. 107 indexed citations
7.
Theede, Klaus, Susanne Holck, Per Ibsen, et al.. (2015). Level of Fecal Calprotectin Correlates With Endoscopic and Histologic Inflammation and Identifies Patients With Mucosal Healing in Ulcerative Colitis. Clinical Gastroenterology and Hepatology. 13(11). 1929–1936.e1. 132 indexed citations
8.
Mahmood, Faisal, Rasmus Hvass Hansen, Birgit Agerholm-Larsen, et al.. (2015). Detection of electroporation-induced membrane permeabilization states in the brain using diffusion-weighted MRI. Acta Oncologica. 54(3). 289–297. 12 indexed citations
9.
Vásquez, Juan Luis, Per Ibsen, Henriette Lindberg, & Julie Gehl. (2014). In Vitro and In Vivo Experiments on Electrochemotherapy for Bladder Cancer. The Journal of Urology. 193(3). 1009–1015. 24 indexed citations
10.
Agerholm-Larsen, Birgit, et al.. (2012). Effect of electrochemotherapy with IV bleomycin on complete response in a preclinical brain tumor study.. Journal of Clinical Oncology. 30(15_suppl). 2069–2069. 1 indexed citations
11.
Agerholm-Larsen, Birgit, Helle K. Iversen, Per Ibsen, et al.. (2011). Preclinical Validation of Electrochemotherapy as an Effective Treatment for Brain Tumors. Cancer Research. 71(11). 3753–3762. 71 indexed citations
12.
Dreisler, Eva, Søren Stampe Sørensen, Per Ibsen, & Gunnar Lose. (2009). Value of endometrial thickness measurement for diagnosing focal intrauterine pathology in women without abnormal uterine bleeding. Ultrasound in Obstetrics and Gynecology. 33(3). 344–348. 50 indexed citations
13.
Dreisler, Eva, Søren Stampe Sørensen, Per Ibsen, & Gunnar Lose. (2008). Prevalence of endometrial polyps and abnormal uterine bleeding in a Danish population aged 20–74 years. Ultrasound in Obstetrics and Gynecology. 33(1). 102–108. 179 indexed citations
14.
Eriksen, Jens, et al.. (2006). [Granular cell tumor of the colon--Abrikossoff's tumor].. PubMed. 168(21). 2080–1. 4 indexed citations
15.
Hansen, Birgit Fischer, Alicja Mortensen, Jørgen Fischer Hansen, et al.. (1994). Atherosclerosis in Watanabe heritable hyperlipidaemic rabbits. Apmis. 102(1-6). 177–190. 29 indexed citations
16.
17.
Hasløv, K, Anders Fomsgaard, Jonna Storm Fomsgaard, et al.. (1992). Immunosuppressive Effects Induced by the Polysaccharide Moiety of Some Bacterial Lipopolysaccharides. Immunobiology. 186(5). 378–393. 8 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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